公开(公告)号：US09902871B2

公开(公告)日：2018-02-27

申请号：US14888283

申请日：2014-04-22

Applicant: BASF SE

Inventor： Angelika Maria Steinbrecher ,  Karl Haeberle ,  Frederic Lucas

IPC: C09D175/08 ,  C08G18/52 ,  C08G18/58 ,  C08G18/64 ,  C08G18/70 ,  C08G18/08 ,  C08G18/28 ,  C09D175/04 ,  C08G18/38 ,  C08G18/46 ,  C08J3/24 ,  C08K5/29

CPC classification number: C09D175/08 ,  C08G18/0819 ,  C08G18/0823 ,  C08G18/283 ,  C08G18/3863 ,  C08G18/3868 ,  C08G18/3872 ,  C08G18/4676 ,  C08G18/52 ,  C08G18/585 ,  C08G18/6453 ,  C08G18/706 ,  C08J3/24 ,  C08J2333/00 ,  C08K5/29 ,  C09D175/04

Abstract: The invention relates to new, water-emulsifiable isocyanates, to a process for preparing water-emulsifiable isocyanates, and to the use thereof.

公开(公告)号：US20160010020A1

公开(公告)日：2016-01-14

申请号：US13783708

申请日：2013-03-04

Applicant: BASF SE

Inventor： Jan STRITTMATTER ,  Karl Haeberle ,  Wolfgang Grabarse ,  Ivette Garcia Castro ,  Markus Hansch ,  Irene Troetsch-Schaller ,  Stephan Schenk ,  Michael Schroers ,  Bernhard Lange

IPC: C10L10/14 ,  C10M133/20 ,  C07C275/04 ,  C10L1/22 ,  C10L10/08

CPC classification number: C10L10/14 ,  C07C275/04 ,  C10L1/1973 ,  C10L1/22 ,  C10L1/2227 ,  C10L10/08 ,  C10L2200/0259 ,  C10L2200/0438 ,  C10L2200/0446 ,  C10M133/20 ,  C10M2203/1006 ,  C10N2230/02

Abstract: The use of substituted diureas, polyureas, bisurethanes or polyurethanes of the formula R1X—CO—NR3R4 in which X is R2N or O and R1 to R4 are each independently hydrogen, alkyl radicals, alkenyl radicals, cycloalkyl radicals, aryl radicals or arylalkyl radicals, where at least one variable must be a radical having at least 4 carbon atoms and where the urea or urethane functionality must be replicated via bridging members, for improvement of the use properties of mineral and synthetic nonaqueous industrial fluids.

Abstract translation: 使用其中X为R2N或O和R1至R4的式R1X-CO-NR3R4的取代的脲，聚脲，二氨基甲酸酯或聚氨酯各自独立地为氢，烷基，烯基，环烷基，芳基或芳基烷基， 其中至少一个变量必须是具有至少4个碳原子的基团，并且其中尿素或氨基甲酸酯官能团必须通过桥连构件复制，以改善矿物和合成非水性工业流体的使用性质。

公开(公告)号：US20150225336A1

公开(公告)日：2015-08-13

申请号：US14429151

申请日：2013-09-19

Applicant: BASF SE

Inventor： Karl Haeberle ,  Maria Teresa Hechavarria Fonseca ,  Lars Rehling ,  Frank Schaefer ,  Fatemeh Ahmadnian ,  Heinrich Bollmann ,  Markus Bubolz ,  Carsten Buschmann ,  Guenter Scholz ,  Maria Thomas

IPC: C07C267/00 ,  C08G69/00

CPC classification number: C07C267/00 ,  C08G18/3206 ,  C08G18/4854 ,  C08G18/6511 ,  C08G18/6705 ,  C08G69/00 ,  C08G73/00 ,  Y02P20/582

Abstract: A process for purifying a polycarbodiimide comprising (a) providing a mixture comprising a polycarbodiimide and a carbodiimidization catalyst; (b) separating carbodiimidization catalyst from the polycarbodiimide by subjecting the mixture according to (a) to a first distillation, (c) adding an entrainer to the first bottom product obtained from (b) to obtain a mixture; (d) further separating carbodiimidization catalyst from the polycarbodiimide by subjecting the mixture obtained from (c) to a second distillation.

Abstract translation: 一种纯化聚碳化二亚胺的方法，包括（a）提供包含聚碳化二亚胺和碳二亚胺化催化剂的混合物; （b）通过使根据（a）的混合物进行第一次蒸馏来分离碳二亚胺化催化剂，（c）向（b）得到的第一塔底物中加入夹带剂以获得混合物; （d）通过使由（c）得到的混合物进行第二蒸馏，从碳二亚胺进一步分离碳二亚胺化催化剂。

公开(公告)号：US09458401B2

公开(公告)日：2016-10-04

申请号：US13783708

申请日：2013-03-04

Applicant: BASF SE

Inventor： Jan Strittmatter ,  Karl Haeberle ,  Wolfgang Grabarse ,  Ivette Garcia Castro ,  Markus Hansch ,  Irene Troetsch-Schaller ,  Stephan Schenk ,  Michael Schroers ,  Bernhard Lange

IPC: C10L10/14 ,  C10L1/22 ,  C10L10/08 ,  C07C275/04 ,  C10M133/20 ,  C10L1/222

CPC classification number: C10L10/14 ,  C07C275/04 ,  C10L1/1973 ,  C10L1/22 ,  C10L1/2227 ,  C10L10/08 ,  C10L2200/0259 ,  C10L2200/0438 ,  C10L2200/0446 ,  C10M133/20 ,  C10M2203/1006 ,  C10N2230/02

Abstract: The use of substituted diureas, polyureas, bisurethanes or polyurethanes of the formula R1X—CO—NR3R4 in which X is R2N or O and R1 to R4 are each independently hydrogen, alkyl radicals, alkenyl radicals, cycloalkyl radicals, aryl radicals or arylalkyl radicals, where at least one variable must be a radical having at least 4 carbon atoms and where the urea or urethane functionality must be replicated via bridging members, for improvement of the use properties of mineral and synthetic nonaqueous industrial fluids.

Abstract translation: 使用其中X为R2N或O和R1至R4的式R1X-CO-NR3R4的取代的脲，聚脲，二氨基甲酸酯或聚氨酯各自独立地为氢，烷基，烯基，环烷基，芳基或芳基烷基， 其中至少一个变量必须是具有至少4个碳原子的基团，并且其中尿素或氨基甲酸酯官能团必须通过桥连构件复制，以改善矿物和合成非水性工业流体的使用性质。

公开(公告)号：US09382442B2

公开(公告)日：2016-07-05

申请号：US14400594

申请日：2013-05-23

Applicant: BASF SE

Inventor： Jens Hartig ,  Manfred Dargatz ,  Karl Haeberle ,  Sebastian Enck

IPC: C09D133/12 ,  C08K5/29 ,  C08L33/04 ,  C09D133/10 ,  C08F265/06 ,  C09D151/00

CPC classification number: C09D133/12 ,  C08F265/06 ,  C08K5/29 ,  C08L33/04 ,  C08L2201/54 ,  C08L2308/00 ,  C09D133/10 ,  C09D151/003 ,  C08L33/066 ,  C08L33/02 ,  C08L33/14 ,  C08F220/18

Abstract: The present invention relates to aqueous binder compositions which are based on aqueous multistage polymer dispersions, to the uses of such binder compositions, and to coating compositions comprising them. The aqueous binder composition comprises: a) a polymer P in the form of an aqueous multistage polymer dispersion of dispersed polymer particles, where the polymer particles comprise a first polymer having a glass transition temperature of at least 30° C. and being made of ethylenically unsaturated monomers M-A, and a second polymer having a glass transition temperature of not more than 20° C. and being made of ethylenically unsaturated monomers M-B, where the ethylenically unsaturated monomers M-A and M-B together comprise: i. 85% to 99.45% by weight, preferably 87.5% to 97% by weight and in particular 90% to 95.5% by weight, based in each case on the total amount of monomers M-A+M-B, of at least one neutral, monoethylenically unsaturated monomer M1 having a solubility in water of at most 50 g/l at 25° C. and 1 bar; ii. 0.5% to 10% by weight, preferably 1% to 7.5% by weight and in particular 1.5% to 6.5% by weight, based in each case on the total amount of monomers M-A+M-B, of at least one neutral, monoethylenically unsaturated monomer M2 having a solubility in water of at least 100 g/l at 25° C. and 1 bar; iii. 0.05 to 0.5% by weight, preferably 0.15% to 0.5% by weight and in particular 0.3% to 0.5% by weight, based in each case on the total amount of monomers M-A+M-B, of one or more monoethylenically unsaturated monomers M3 having an acidic group; and iv. optionally from 0 to 5% by weight and in particular from 0 to 4.5% by weight, based in each case on the total amount of monomers M-A+M-B, of one or more monomers M4 having at least two non-conjugated ethylenically unsaturated double bonds; and b) at least one carbodiimide having at least two carbodiimide moieties, which are bound to an aliphatic carbon atom.